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Assessment of the Structure of Signaling Systems

Assessment of the Structure of Signaling Systems Test

In 11 minutes, learn which perception channels you rely on most and where you may struggle. Get clear, practical insights for learning, career fit, and stronger team placement.

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Questions: 5611 minutes

Hi! My name is Freudly, i am an AI therapist, I will give you an interpretation of the test after you complete it.

08:30

October 2, 2025

October 2, 2025
Material has been updated

October 2, 2025
Material has been published

11,055 views

1,247 completions

1,054 likes

Verified by Daniel Hall

Psychologist with 25 years of experience

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How the Scales are Structured

example score

85/100

Signaling Systems Structure (SSS)

Measures the relative strength and predominance of a person’s signaling-system channels used for perceiving and processing information from the environment.

Less pronounced

Balanced

Strongly pronounced

0 – 33: Less pronounced | 34 – 66: Balanced | 67 – 100: Strongly pronounced

A score of 85 falls in the Strongly pronounced range, suggesting a clearly dominant and consistently used signaling-system structure in how information is perceived and processed.

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DATA-BASED USER COHORTS

Who Usually Takes This Test?

Parents and educators

41%OF USERS

They use it to understand a child’s strongest perception channels and adapt learning and communication accordingly.

HR and team leads

34%OF USERS

They take it for hiring and team-building to match roles and feedback style to how people process information.

Self-development seekers

25%OF USERS

They want a quick profile of how they perceive and react to information to study, work, and make decisions more effectively.

BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.

RESULTS YOU CAN ACTUALLY USE

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Once you complete the test, your results are compared with real-world data from people in your country.
Below is a preview of how scores are typically distributed across each scale.

Structure of Signal Systems (SoSS)

Average

69.8

Normal range

50.9 — 88.6

min.

max.

100

Majority

This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.

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CLEAR ANSWERS TO COMMON QUESTIONS

Frequently Asked Questions

What does this assessment measure?

It estimates which perception and information-processing channels are most active and which are less developed. Results describe the preferred ways of receiving and organizing signals from the environment.

How is the assessment completed?

It consists of short tasks and questions that compare different ways of perceiving and handling information. Select the option that best matches typical performance rather than an ideal response.

How long does it take and how many items are included?

Estimated completion time is about 11 minutes. The assessment includes 56 items.

How should responses be selected if more than one option seems accurate?

Choose the option that is most consistent across everyday situations. If unsure, select the first response that seems most typical.

How should the results be used?

Results can support learning planning, career guidance, team selection, and psychological consultation by clarifying dominant processing patterns. They are intended for practical interpretation and do not provide a medical diagnosis.

WHAT THE TEST MEASURES

About This Assessment

Diagnostic Methodology for the Structure of Signaling Systems Test

Assessment of the Structure of Signaling Systems Test - Symptoms and Signs

signal system thinking style

This measure is designed to characterize individual differences in information processing and preferred sensory-perceptual channels. The Assessment of the Structure of Signaling Systems is administered as a brief set of structured tasks intended to support a clinically useful profile of relative strengths and weaknesses across signaling modalities. It was originally attributed to Donald O. Hebb.

The instrument contains 56 items and typically requires about 11 minutes to complete. Results are generally used to inform case formulation and to guide practical decisions (e.g., tailoring instruction, interventions, or workplace supports) by identifying which channels appear more engaged versus less engaged under test conditions. Interpretation should be integrated with other clinical data and contextual factors when using the Assessment of the Structure of Signaling Systems.

Author: Donald O. Hebb

Literature: Paivio, A. Mental representations: A dual coding approach. Oxford University Press. 1986.

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